| Gaillac to Barcellona-Pozzo di Gotto | 798.47 mi (1,285.02 km) |
| Gaillac to Bareggio | 364.34 mi (586.35 km) |
| Gaillac to Barga | 426.67 mi (686.66 km) |
| Gaillac to Bari | 784.87 mi (1,263.13 km) |
| Gaillac to Barletta | 751.91 mi (1,210.08 km) |
| Gaillac to Baronissi | 691.88 mi (1,113.47 km) |
| Gaillac to Barrafranca | 785.97 mi (1,264.89 km) |
| Gaillac to Bassano del Grappa | 498.52 mi (802.29 km) |
| Gaillac to Battipaglia | 705.63 mi (1,135.59 km) |
| Gaillac to Beinasco | 290.70 mi (467.84 km) |
| Gaillac to Bellinzago Novarese | 350.24 mi (563.66 km) |
| Gaillac to Belluno | 526.71 mi (847.67 km) |
| Gaillac to Belmonte Mezzagno | 721.67 mi (1,161.42 km) |
| Gaillac to Belpasso | 810.75 mi (1,304.78 km) |
| Gaillac to Belvedere Marittimo | 777.15 mi (1,250.70 km) |
